| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.48 | 12.678% | $44.4853 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $195.26 | 4.108% | $203.2813 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $202.81 | 6.642% | $216.2806 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $74.60 | 7.655% | $80.3106 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $160.52 | 11.283% | $178.6315 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $201.91 | 5.701% | $213.4209 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $188.55 | 10.336% | $208.0385 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,063.13 | $1,144.4487 | $1,144.45 | $1,144.50 | $1,144.40 | |